MOLLUSCA
- Symmetry: Bilateral, Triploblastic, Coelomate
- Key features:
- Soft body covered by mantle
- Muscular foot for movement
- Radula (in some) for feeding
- Open circulatory system (except cephalopods)
- Examples: Pila (apple snail), Octopus, Unio
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| PILA |
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| OCTOPUS |
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